baber/WOPTO huggingface dataset:
Patent TW-441090-B (TW)
Title: Semiconductor intergrated circuit
Inventor: SHINOZAKI NAOHARU
IPC: G11C11/407
Filed: 2000-03-30
Granted: 2001-06-16
Abstract: The semiconductor integrated circuit comprises a memory cell, a sense amplifier, input/output controlling circuit, a switch circuit which connects the sense amplifier and the input/output circuit, a reference timing signal generator, a timing controlling circuit having a delay element, and a switch controlling circuit which controls the switch circuit. The reference timing signal generator generates a reference timing signal necessary for read/write operations. The timing controlling circuit receives the reference timing signal and generates, by using the delay element thereof, at least one of either a read controlling signal or a write controlling signal whose timing shifts from the timing of the switch controlling signal by a predetermined amount of time. Therefore, the deviation between the timings of the switch controlling signal and the read controlling signal or the write controlling signal can easily be set to a predetermined value. The timing deviation is not easily affected by fluctuations occurring in a manufacturing process, an operation voltage, or ambient temperature. Therefore, it is possible to carry out the timing design to minimize the deviation between the timings of the switch controlling signal and the read controlling signal or the write controlling signal. As a result, a high-speed operation can be performed. When the high-speed operation is not pursued, it is possible to increase timing margins of other circuits so that the yield improves.
Patent TW-451486-B (TW)
Title: Method of manufacturing active pixel photodiode CMOS image sensor
Inventor: GUO DUNG-JENG
IPC: H01L27/14
Filed: 2000-04-18
Granted: 2001-08-21
Abstract: A method of manufacturing active pixel photodiode CMOS image sensor consists of forming a dielectric and a conductor layer on a substrate, followed by defining the two layers by photolithography and etching process to form a gate conductor layer of a transistor and several virtual gates located in the diode photo sensing area on the remaining conductor layer. Then, lightly doped region of source/drain and doped region of diode photo sensing area are formed in the substrate. Spacers are formed next on sidewalls of gate conductor layer and virtual gates such that spacers between virtual gates are connected. Heavily doped region of source/drain is formed in the substrate subsequently. Finally, self-aligned silicide process is conducted to form metal silicide on the gate conductor layer and source/drain.
Patent TW-479395-B (TW)
Title: Synchronous machine
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 2000-05-10
Granted: 2002-03-11
Abstract: Synchronous machines have long been known in many different forms. In operation as a generator and also in operation as a motor, in the situation of a short-circuit, for example a short-circuit at connecting terminals or also within the stator winding, such synchronous machines produce very high short-circuit torques. In that respect, those very high short-circuit torque peaks can reach values of up to six to eight times the rated torque of the synchronous machine. Therefore, consideration must also be given to the very rare short-circuit situation and the concomitant occurrence of a very high short-circuit torque, in regard to the mechanical construction of the synchronous machine. The object of the invention is to simplify the synchronous machine in regard to its structure and to avoid the above-mentioned disadvantages. A synchronous machine having a rotor and a stator, wherein the stator has at least two independent alternating (there-phase) current windings which are electrically and/or spatially isolated from each other.
Patent TW-463478-B (TW)
Title: Data demodulation method and demodulation circuit for synchronous electromagnetic induction communication
Inventor: FUKUSHIMA TOSHITAKA
IPC: H03M5/12
Filed: 2000-05-29
Granted: 2001-11-11
Abstract: In order to implement a demodulating method and demodulating circuit for portable information equipment carrying out synchronous electromagnetic induction communication using coils that are capable of receiving signals in a stable manner even when there are shifts in the electromagnetic coupling characteristics of the receiving coil or shifts in the frequency characteristics of the receiving circuit, a waveform reshaping circuit subjects a signal received in a synchronous manner by a coil to waveform reshaping taking center points of the signal as threshold values and levels of the wave-shaped waveform are latched after a period of time decided beforehand has elapsed using a demodulation clock that is faster than a transmission clock. The received data is then finally demodulated by determining whether or not latch data is valid using steps of a procedure.
Patent TW-468358-B (TW)
Title: 3D sound system capable of selectively performing downmixing
Inventor: LIN MING-TE
IPC: H04S3/00
Filed: 2000-06-09
Granted: 2001-12-11
Abstract: The invention provides a 3D sound system, which includes five speakers located in the front, front left and right sides, and rear left and right sides of the listener respectively to play sound to listener; two headsets used to play sound to the left and right ears of the listener; a sound processor electrically connected to the front, front left and front right speakers with respect to the listener used to generate a plurality of sound signals in accordance with the location of each speaker of the speaker sets; a signal transmitter electrically connected to the sound processor used to transmit signal in wireless way; a sound signal receiver electrically connected to the rear left and right speakers with respect to the location of the listener used to receive the signal transmitted from the signal transmitter and distribute the signal to the two speakers; and a headset signal receiver electrically connected to the two headsets used to receive the signal transmitted from the signal transmitter and distribute the signal to the two headsets. The sound processor contains a downmixing device used to mix the plural sound signals in terms of a pre-defined downmixing method into the two headset signals with plural sound signal characteristics. When the listener turns on the downmixing device, the downmixing device will mix the plural sound signals into the two headset signals, while the signal transmitter will send the two headset signals to the headset signal receiver for being played by distributing to the two headsets. When the listener shuts down the downmixing device, the signal transmitter will transmit the sound signals of the two speakers located at the rear left and right sides of the listener to the sound signal receiver for being played by distributing to the two speakers.
Patent TW-518878-B (TW)
Title: Transmission/reflection dual-purpose image scanning apparatus
Inventor: LU JR-YUNG
IPC: G03B27/62
Filed: 2000-06-09
Granted: 2003-01-21
Abstract: The present invention provides a kind of transmission/reflection dual-purpose image scanning apparatus that can effectively increase the transmission-type original scanning effect. The invention is provided with a groove channel apparatus that can selectively insert the plate body of the first type or the plate body of the second type. When the reflection type original scanning operation is desired to be conducted, the plate body of the first type provided with light transparent material (usually the glass) is inserted. When the transmission type original scanning operation is desired to be performed, the plate body of the second type without having the light transparent material can be selected and inserted. When conducting the transmission type original scanning operation, light source from inside of the original cover can directly penetrate the original transmission type to be scanned without the blocking caused by the light transparent material layer so as to reach better transmission type scanning effects. In addition, the first type plate body or the second type plate body in the invention can be removed from the machine base of the scanner such that it is convenient to clean the greasy dirt or ash on the transparent material apparatus or to dispose each kind of original transmission type placing frame.
Patent TW-548493-B (TW)
Title: Liquid crystal elemental device, production process thereof and spacer-bearing substrate
Inventor: HIROSE MASASHI
IPC: G02F1/1335
Filed: 2000-07-28
Granted: 2003-08-21
Abstract: Disclosed herein is a process for producing a liquid crystal elemental device comprising a pair of substrates arranged in opposed relation to each other through a spacer and a liquid crystal held in a space between the substrates, which comprises the steps of applying a spacer-forming material onto one of the pair of substrates by an ink-jet system to form the spacer, arranging the pair of substrates in opposed relation to each other with the spacer held therebetween, and enclosing a liquid crystal compound in the space between the pair of substrates.
Patent TW-538098-B (TW)
Title: Anthrapyridinone compounds, aqueous magenta ink composition and ink jet recording method
Inventor: MATSUMOTO HIROYUKI
IPC: C09D11/00
Filed: 2000-08-30
Granted: 2003-06-21
Abstract: The present invention relates to anthrapyridone disulfonic acid represented by formula (1) as shown below or the salt thereof, a water-based magenta ink composition containing the same, and a method for ink-jet recording by using the same. The compound of the present invention is excellent in water-solubility. The magenta ink composition containing the compound has a good storage stability. The product recorded by the ink-jet recording method appears with a vivid and reproducible hue, and has high light fastness and water fastness.
Patent TW-468213-B (TW)
Title: Cleaning method and cleaning device for film-forming apparatus
Inventor: TACHIBANA MITSUHIRO
IPC: C23C16/48
Filed: 2000-09-08
Granted: 2001-12-11
Abstract: The cleaning device of a film-forming apparatus is attached to a film-forming device having the following structure. The film-forming device includes: a processing container (4) accommodating therein a carrier platform (10) for carrying subjects to be processed (w); a gas guiding means (52) for introducing a predetermined gas into the interior of the processing container; a vacuum discharge system (36) for discharging air from the processing container so as to form a vacuum; and an automatic pressure regulating valve (42) provided between the processing container and the vacuum discharge system for changing opening of the regulating valve so as to maintain the pressure inside the processing container at a determined value. The cleaning device includes: a cleaning gas supply means (62) for supplying a cleaning gas to the gas guiding means; a valve opening monitoring means 64 for monitoring the opening of the automatic pressure regulating valve; a change amount detecting means (66) for detecting the amount of change of the opening of the valve according to the output of the valve opening monitoring means; and an end-of-cleaning identifying means (68) for identifying the end of cleaning according to the output of the change amount detecting means. As such, ending points of etching can be correctly detected easily.
Patent TW-442620-B (TW)
Title: Shaft coupling structure provided with speed change function
Inventor: MINEGISHI KIYOJI
IPC: F16H57/08
Filed: 2000-09-29
Granted: 2001-06-23
Abstract: Disclosed is a shaft coupling structure configured to maintain and exert inherent functions as well as to utilize surrounding empty space unused to provide its own speed change function. The shaft coupling structure includes a first shaft and a second shaft coaxially opposed to each other, and a member with a shaft insertion hole to which the first shaft and the second shaft are inserted at the vicinities of their shaft ends, rotational power transmission between the shafts being effected by the member. The member is divided into first-shaft side and second-shaft side so as to form a first transmission member (68) and a second transmission member (70), respectively. A plurality of planetary rollers (72) and a ring roller (76) are arranged around the first transmission member (68). The plurality of planetary rollers (72) making rolling contact with the inner periphery of the ring roller (76). The ring roller (76) is engaged with an external non-rotational member for rotational restraint. Moreover, the second transmission member (70) is configured to support the plurality of planetary rollers (72) rotatably. Then, the second transmission member (70) makes rotation integral with the revolution of the planetary rollers (72) around the first transmission member (68).
Patent TW-478928-B (TW)
Title: Filtration residue funnel for high suction food juicing and residue separation device
Inventor: JENG RUEI-TAI
IPC: A47J43/07
Filed: 2000-11-03
Granted: 2002-03-11
Abstract: The present invention relates to a filtration residue funnel for a high suction food juicing and residue separation device, which uses a novel funnel technology such that the funnel body can separate the liquid from the residue faster. Moreover, the funnel can generate a larger suction force and obtain a better and faster grinding effect. The feeding of material is easy and fast, and the separation of the liquid and residue is fast. The rotation effect of the funnel is used to design the through hole of the funnel into a slant through hole instead of a straight hole, thereby forming a taper face and a taper angle. When the funnel is rotating at a high speed, the liquid is separated more easily by the taper angle, the taper face, the centrifugal force generated, and a reduced resistance on the hole face (formed by the thickness of the funnel). Furthermore, the taper angle and the taper face, when rotating at a high speed, form an effect of a blade face, which, together with the configuration of the conical shape of the funnel, generate an extremely high suction effect, thereby generating an extremely large suction and discharge force, which further increases the discharge of the liquid and the suction on the feeding material. Therefore, the present invention has a high application.
Patent TW-480866-B (TW)
Title: Intelligent data inquiry system and method of mobile phone
Inventor: JANG LING
IPC: H04M1/27
Filed: 2000-11-10
Granted: 2002-03-21
Abstract: There is provided an intelligent data inquiry system and method applied to a mobile phone. When the user inputs data in a preferred embodiment of the present invention, a suitable position of the database is found via combining user name and company name for storing the data. To inquire data subsequently, the user can input key value by pressing keys and combining one of the English, Chinese phonetic notation, or Roman spelling modes. The key value is transformed to inquire data in the database. The inquiry result is then displayed to the user. Thus, the user can select one telephone number from the inquired data base record to perform the dial operation.
Patent TW-474052-B (TW)
Title: Vertical and right angle modular outlets
Inventor: VIKLUND MARK
IPC: H01R4/24
Filed: 2001-02-07
Granted: 2002-01-21
Abstract: One embodiment of the invention is a ninety degree modular outlet having reduced crosstalk. Reduced crosstalk is achieved in part by selecting the position of contacts within the outlet housing. A second embodiment of the invention is a vertical modular outlet having reduced crosstalk. Reduced crosstalk is achieved in part by positioning contact termination ends of the contacts to reduce interference.
Patent TW-473856-B (TW)
Title: Method for reducing particle contamination by controlling the polarity on the surface of wafer
Inventor: WU GUANG-CHEN
IPC: H01L21/302
Filed: 2001-02-07
Granted: 2002-01-21
Abstract: The present invention provides a method for reducing particle contamination by controlling the polarity on the surface of a wafer, which comprises: using oxygen-containing plasma ions to perform an in-situ bombardment on a damaged silicon substrate to reduce the magnitude of the contact angle between the particle and the surface of the silicon substrate when the particle is attached to the surface of the silicon substrate, in which the reasons of the surface of the silicon substrate being damaged include an ion implantation or etching procedure performed on this silicon substrate, and the silicon substrate being immersed into a particle cleaning tank to remove the polymer on the silicon substrate, in which the surface of the silicon substrate will form an oxide film layer in order to change the polarity on the surface of the silicon substrate into hydrophilic.
Patent TW-503282-B (TW)
Title: Button sewing machine
Inventor: OKAMURA MASAHIKO
IPC: D05B19/04
Filed: 2001-02-15
Granted: 2002-09-21
Abstract: Button sewing is performed by optimizing the speed by the control means (30, 31, 32, 35) which determines the rotation speed of the motor 15 on the basis of information of the depth of a flat button or thickness of a marble button to be sewn. Thus, higher productivity is achieved and damage to the button or breaking the needle are reduced.
Patent TW-569259-B (TW)
Title: Optically controlled MEM switches
Inventor: HSU TSUNG-YUAN
IPC: H01H1/00
Filed: 2001-02-20
Granted: 2004-01-01
Abstract: An optically controlled micro-electromechanical (MEM) switch is described which desirably utilizes photoconductive properties of a semiconductive substrate upon which MEM switches are fabricated. In one embodiment the bias voltage provided for actuation of the switch is altered by illuminating an optoelectric portion of the switch to deactivate the switch. In an alternative embodiment, a photovoltaic device provides voltage to actuate the switch without any bias lines at all. Due to the hysteresis of the electromechanical switching as a function of applied voltage, only modest variation of voltage applied to the switch is necessary to cause the switch to open or close sharply under optical control.
Patent TW-591220-B (TW)
Title: A measuring device for performance tests of CNS machine tools under cutting conditions
Inventor: JYWE WEN-YUH
IPC: G01M1/00
Filed: 2001-03-29
Granted: 2004-06-11
Abstract: There is provided a measuring device for performance tests of CNS machine tools under cutting conditions, which includes: a specific mill set, a measuring system set, an L-shaped sensor fixing block, a fixing block, a tungsten carbide rod set, a ball joint A, a ball joint B, two locking sets, a dual ball supporting stick and a magnetic seat, so as to provide an error measurement analyzing method and specific mechanism. In this mechanism, the specific mill set together with the tungsten carbide rod set is inserted in the L-shaped sensor fixing block, and then a standard ball of the specific mill set is fixed in an inner space defined by four rods A by point contact. In practical test, a measurement probe of a distance sensor is fixed on the L-shaped sensor fixing block for use as a signal capturing probe of error measurement. Therefore, the present invention can be mounted on a CNC machine or NC machine for use as a device to measure the error of the machine.
Patent TW-588235-B (TW)
Title: Motherboard with less power consumption
Inventor: JANG NAI-SHUEN
IPC: G06F1/32
Filed: 2001-04-02
Granted: 2004-05-21
Abstract: A motherboard with less power consumption comprises memory module slot, integrated circuit and control chip, in which the integrated circuit is coupled to the memory module slot for providing terminal resistor and one side of the terminal resistor is connected to voltage source. The control chip provides control signal. When motherboard enters power-saving mode or memory module slot is plugged with no memory module, the control signal enables integrated circuit to cut off the connection between terminal resistor and the memory module slot, or uses a switch along with multiple terminal resistors to replace integrated circuit; the control chip provides control signal to disconnect switch and cutoff of terminal resistor and power source also can achieve function of less power consumption.
Patent TW-562860-B (TW)
Title: Method for producing reduced iron
Inventor: FUJI KOJIRO
IPC: C21B13/10
Filed: 2001-04-03
Granted: 2003-11-21
Abstract: A method for producing reduced iron according to this invention is characterized in molding a raw material mixture containing a carbonaceous reducing agent and an iron oxide containing material into small agglomerates, heating the small agglomerates in a heat reduction furnace, and solid reducing the iron oxide within the small agglomerates to produce solid reduced iron or further heating the solid reduced iron to a molten metal iron to perform agglomeration to obtain granular metal iron while separating slag in the above-mentioned small agglomerates from the molten metal iron; meanwhile, the small agglomerates are mainly composed of those having particle sizes with the diameter below 10 mm or between 3 and 7 mm, desirably smaller than 6 mm, most favorably between 3 and 6 mm.
Patent TW-513659-B (TW)
Title: One-touch operating system and the operating method thereof
Inventor: WEN SAYLING
IPC: G06F3/023
Filed: 2001-05-10
Granted: 2002-12-11
Abstract: The present invention provides a one-touch operating system and the operating method thereof to coexist with different operating systems in an electronic device, which at least comprises: an interface response module to receive a key button command, and generate at least a vertical hierarchy execution command correspondingly based on its key button command; an interface object module to store the object; and an interface generation module communicating with the interface response module. The interface generation module executes commands in the interface object module to read part of the objects in the vertical hierarchy execution command, and generate the interface elements corresponding to the object. The relationship among these interface elements is horizontal hierarchy, and is vertical hierarchy among the key button commands.
Patent TW-I235936-B (TW)
Title: An insurance content adjusting method, an insurance content adjusting device, a terminal device for obtaining status data, a terminal device for replying advice, an advice device, and a computer-readable recording medium
Inventor: KANAZAWA KIYOSHI
IPC: G06Q40/00
Filed: 2001-06-18
Granted: 2005-07-11
Abstract: An insurance content adjusting system is provided for determining properly the insurance premium. The insurance content adjusting system comprises an insurance content adjusting method, an insurance content adjusting device, a terminal device for obtaining status data, a terminal device for replying advice, an advice device, and a computer-readable recording medium that memorizes the above-mentioned programs. The insurance content that is determined based on the status data obtained from insurant's status is adjusted by one of the cooperation degree of an insurance contractor in obtaining again the status data thereof and the cooperation degree of the insurance contractor in reduction of the risk of the insurant. As such, the insurance premium for an insurant whose risk will decrease in the future can be determined properly.
Patent TW-I261063-B (TW)
Title: Polishing composition for metal CMP
Inventor: WANG SHUMIN
IPC: B24B37/00
Filed: 2001-06-21
Granted: 2006-09-01
Abstract: Chemical mechanical polishing compositions and slurries comprising a film forming agent and at least one silane compound wherein the compositions are useful for polishing substrate features such as copper, tantalum, and tantalum nitride features.